About: http://webisa.webdatacommons.org/21322127

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The management and handling of these data require massive effort and resources, for example in the form of an enormous amount of data storage devices.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com